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Wilton 412 C-Clamp drop forged steel body copper plated spindle powder coated finish black oxide spindle 12 1/4 in jaw opening 6 5/16

Wilton

Wilton 14298 400 Series 412 C-Clamp hand tool

SKU CH-3TE7-SK2EC MPN 14298

Heavy-duty C-clamp with 12-1/4 in. jaw opening and 6-5/16 in. throat depth for large workpieces

  • Product typeClamps
  • Heavy-duty clamping up to 9,300 lbs pressure
  • 12-1/4 in maximum jaw opening for large workpieces
  • 6-5/16 in throat depth reaches deep clamping areas
  • Drop-forged steel body with powder coat resists rust
  • Copper-plated spindle with black oxide finish resists wear

Heavy-duty C-clamp with deep throat

The Wilton 412 C-clamp is a heavy-duty hand tool built from drop-forged steel for maximum durability. Its copper-plated spindle resists corrosion while delivering up to 9,300 lbs of clamping pressure. A powder-coated body finish protects against scratches and rust during extended use. The black oxide spindle finish adds further wear resistance for long service life.

Suited for large workpieces needing deep reach

This clamp suits metalworkers and woodworkers securing bulky assemblies where a 6-5/16 in. throat depth is required. The 12-1/4 in. maximum jaw opening accommodates thick materials and wide joints. Buyers needing only shallow clamping or lighter pressure should consider smaller alternatives. It is not for applications requiring powered or quick-release operation.

12-1/4 in. maximum jaw opening capacity

The single specification that decides fit is the 12-1/4 in. maximum jaw opening combined with the 6-5/16 in. throat depth. Verify that your workpiece dimensions fall within this clamping envelope before purchase. The 9,300 lb pressure rating ensures the clamp can handle heavy structural loads. No other specification overrides this physical capacity limit.

How it compares

Measured against everything we stock in Utility & Specialty Hand Tools, at today’s prices. Recalculated every night.

Price $72.99
Pricier than about 81% of the 2,474 comparable items (median $23.99).

Specifications

Product
Product typeClamps
Size & build
Shipping weight4.54 kg
Package size254 × 254 × 254 mm

Questions about this item

What comes in the box with the Wilton 14298 412 C-Clamp and is anything else required?

The package contains the clamp itself. No extra parts or accessories are needed to start using it.

Which version of the 400 Series C-Clamp should I choose for a 12 1/4 in. jaw opening and 6 5/16 in. throat depth?

Model 14298 is the 412 variant that provides exactly those dimensions.

What does the 9,300 lbs. pressure rating mean when the clamp is on a workpiece?

It indicates the maximum clamping force the forged steel frame and copper plated spindle can apply without failure.

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